Are the things you've mentioned perfectly ok? How did you check the CVT fluid? I know how to check it but I am curious on how you got it checked. YIKES, why did you remove the CAT converter? Was it making a weird sound or something?
- Air press: You won't be able to get them brand new, a guy in Shershah had a used set he was asking way too much. 12,000 for the complete set of four. I would advise you not to go for the cheap locally made plastic ones, they're not durable and they are held together by some very cheap glue that is under a layer of a black sponge like material. Once you take it off it, you'll start pulling your hair. Don't ever get those, a friend got them on his Civic and he's still regretting it till today.
Price estimate: 8-10K for OEM ones
- Back spoiler: Again, getting the OEM one is like finding a needle in a haystack. You could however try Bilal Gunj, Sultan Ka Koh, Shershah. Who knows? You might get lucky.
Price estimate: 10K+ for OEM
- Mudflaps: Not available, try junkyards you might come across a clean set.
Price estimate: 5K + for OEM.
- Lights: Are you talking about the front bumper fog lamps? OEM ones are very expensive, you could get very very good quality DLAA fog lamps for around 8,000 here in Karachi not sure about Rawalpindi/Islamabad.
Price estimate: 25K + for OEM, 7-8K for very high quality Taiwan DLAA ones.
I hope I've answered your queries.